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2011 Watershed Management Plan and Detailed Implementation Plan

Author: EJWC

Summary: A combined document that updates the 2003 Watershed Management Plan and the 2007 Detailed Implementation Plan with current information.

Full Report (PDF format - 3.2 MB)

Executive Summary (PDF format - 2 MB)

2012 Supplement: Administrative Water Availability Priority Basins (PDF - 3 MB)

  
 

2011 Hydrogeologic Framework

Author: USGS

Summary: Information used to characterize the groundwater flow system in the Chimacum Creek basin. A second phase of this study will integrate this and other information into a numerical groundwater-flow model to evaluate potential future impacts of growth and of water-management strategies on water resources in the Chimacum Creek basin.

Full Report (PDF format - 8 MB)

Plate (PDF format - 3.8 MB)

  
 

2010 Water Demand and Availability

Author: Golder Associates

Summary: The ability of available water supply to meet projected future water demand in the Jefferson County portion of WRIA 17 is assessed for publicly-supplied demand and self-supplied demand. The assessment is conducted at the resolution of subbasins, and on an annual basis.

Full Report (PDF format - 6.5 MB)

Addendum - Revised Table 7 (PDF format - 0.03 MB)

  
 

2007 Detailed Implementation Plan

Author: Cascadia Consulting Group

Summary: This document provides guidance to Planning Unit members for implementation of the recommendations found in the Watershed Management Plan.

Full Report (PDF format - 0.5 MB)

  
 

2007 Deep Monitoring Well Report

Author: Pacific Groundwater Group

Summary: A deep monitoring well was drilled to assess the full thickness of the glacio-fluvial sediments near the mouth of the Chimacum Valley. The data was gathered for determining the feasibility of aquifer storage and recovery, for a USGS ground water model, and to measure water levels and water quality from a deep aquifer.

Full Report (PDF format - 2.8 MB)

  
 

2006 Evaluation of Planning Unit Operations

Author: ECO Resource Group

Summary: Evaluated the decision-making process of the WRIA 17 Planning Unit and Steering Committee and interviewed members. Made recommendations for Phase IV implementation.

Full Report (PDF format - 0.4 MB)

  
 

2004 Ground-Water System in the Chimacum Creek Basin

Author: USGS

Summary: A study of the ground-surface water system in the unconsolidated glacial deposits in the Chimacum Basin and four other basins in WRIA 17. Includes detailed geological cross sections of the watershed and delineation of where certain rivers and stream either gain or lose flow to groundwater.

Full Report (PDF format - 7.1 MB)

Map (PDF format - 3.1 MB)

  
 

2003 Water Supply Storage Alternatives

Author: Economic and Engineering Services

Summary: The goal of this study was to identify and evaluate potential means by which currently authorized amounts of water could be diverted, captured, recovered, reused, stored, or otherwise utilized more effectively and efficiently.

Full Report (PDF format - 2.7 MB)

  
 

2003 Water Quality Monitoring Plan

Author: Golder Associates

Summary: A two-phase assessment of water quality data collection programs in WRIA 17. This plan is intended to facilitate planning for long-term water quality monitoring in the watershed.

Full Report (PDF format - 1.6 MB)

Figures (PDF format - 20 MB)

  
 

2003 Watershed Management Plan

Author: Cascadia Consulting Group

Summary: This plan contains recommendations by the WRIA 17 Planning Unit for actions needed in the WRIA. It includes background of the watershed planning effort and supporting information about the recommendations.

Executive Summary (PDF format - 5.0 MB)

Full Report (PDF format - 3.1 MB)

  
 

2003 Instream Flow Assessment - Step A

Author: Golder Associates

Summary: Stream flow data for eight streams in WRIA 17 were assessed in this study and exceedance curves were developed. Estimates were made of allocated water and actual water use.

Full Report (PDF format - 3.4 MB)

  
 

2002 Habitat Limiting Factors

Author: Ginna Correa

Summary: This report provides detailed sub-basin descriptions of salmon and steelhead trout habitat, including descriptions of nearshore and shoreline conditions that impact salmonid abundance.

Full Report (PDF format - 19 MB)

  
 

2000 Stage 1 Technical Assessment

Author: Parametrix, et al.

Summary: This report is a summary of available information about WRIA 17 including water quality, water resources, fisheries habitat and instream flow data. It includes sub-basin descriptions of the Big and Little Quilcene, Dabob/Thorndyke, Salmon/Snow, Chimacum, Ludlow, Quimper, West Sequim Bay, Indian/Marrowstone and Miller sub-basins. This document was used to develop the Watershed Management Plan.

Full Report (PDF format - Large File Size: 73 MB)

  
   
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